quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
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quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
quality HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter factory
>

HT19V Digital Output 316L Stainless Steel Diffused Silicon Pressure Sensor Transmitter

Certification: RoHS
Minimum Order Quantity: 5
Price: 10

Product Details


Measuring Medium: Gas And Liquid Wiring Type: Four-Wire
Output: MV Supply: 1.5mA
Specification: 19mm Output Signal: Analog Type
Material: Stainless Steel IP Rating: IP65
Compensation Temp.: 0~70℃ Pressure Type: G/A/S
Power Supply: ≤10VDC Input Impedance: 4KΩ~20KΩ
Output Impedance: 2.5KΩ~6KΩ Operating Temperature: -20~80ºC
Weight: ~28g
Highlight

316L Stainless Steel Pressure Sensor

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Digital Output Pressure Transmitter

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Diffused Silicon Silicon Piezoresistive Sensor

Product Description

HT19V Digital Output 316L Stainless Steel Pressure Sensor
The HT19V Silicon Piezoresistive Pressure Sensor employs a highly stable diffused silicon element, making it a reliable solution for pressure measurement. Utilizing an isolation diaphragm and silicon oil, the sensor accurately measures liquid and gas pressure with precision. Its extensive applications in air compressors and refrigeration systems make it valuable across various industries.
HT19V Pressure Sensor overviewHT19V Pressure Sensor close-up
Product Features
  • Utilizes thick-film circuitry for temperature compensation and zero offset correction
  • High reliability and excellent stability
  • Constant voltage power supply with standard output
Applications
  • Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
  • Used in process control systems for monitoring and controlling pressure
  • Commonly used in refrigeration systems and air compressors for pressure measurement
Electrical Performance
  • Power Supply: ≤10VDC
  • Common Mode Voltage Output: 50% of the input (typical)
  • Input Impedance: 4KΩ~20KΩ
  • Output Impedance: 2.5KΩ~6KΩ
  • Electrical Connection: 100mm high-temperature wire, ribbon cable
Performance Parameters
Measurement RangeGauge(G)10KPa, 20KPa, 35KPa, 100KPa, 200KPa, 350KPa, 1000KPa, 2000Kpa
Absolute(A)100KPaA, 200KPaA, 350KPaA, 700KPaA, 1000KPaA, 2000KPaA
Sealed(S)3500KPaS, 7MPaS, 10MPaS, 20MPaS, 40MPaS, 60MPaS, 100MPaS
ParameterTypMaxUnit
NonLinearity±0.15±0.3%F.S
Repeatability0.050.1%F.S
Hysteresis0.050.1%F.S
Zero Offset Output0±10±2mV
Full Scale Output (≤20KPa)50±150±2mV
Full Scale Output (≥35kPa)100±1100±2mV
Zero Offset Temp. Drift (≤20KPa)±1±2.5%F.S
Zero Offset Temp. Drift (≥35kPa)±0.8±1.5%F.S
Full Scale Temp. Drift (≤20KPa)±1±2%F.S
Full Scale Temp. Drift (≥35kPa)±0.8±1.5%F.S
Compensated Temp. (≤20KPa)0~50ºC
Compensated Temp. (≥35kPa)0~70ºC
Operating Temperature-20~80ºC
Storage Temperature-40~125ºC
Allowable OverloadTake the smaller value between 3 times the full scale or 120MPa
Burst Pressure5X the full scale
Long-term Stability0.2 %F.S/Year
Diaphragm Material316L
Insulation Resistance≥200MΩ 100VDC
VibrationNo change under conditions of 10gRMS, 20Hz to 2000Hz
Shock100g,11ms
Response Time≤1ms
O-ring SealNitrile rubber or Fluoro rubber
Filling MediumSilicon Oil
Weight~28g
The parameters are tested under the following conditions: 10V @ 25ºC
Outline Construction
<3.5MPaS
HT19V Pressure Sensor outline construction for less than 3.5MPaS
≥3.5MPaS <40MPaS
HT19V Pressure Sensor outline construction for 3.5MPaS to 40MPaS
≥40MPaS
HT19V Pressure Sensor outline construction for 40MPaS and above
Electrical Connection and Compensation
HT19V Pressure Sensor electrical connection and compensation diagram
Selection Examples
HT19V Pressure Sensor selection examples
Ordering Tips
  • Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the required airtightness
  • During the assembly of the housing, ensure it is aligned vertically and apply even pressure to avoid jamming or damaging the compensation plate
  • If the measured medium is not compatible with the core diaphragm and the housing material (316L), special instructions should be provided when placing the order
  • Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage to the core due to diaphragm deformation or piercing
  • Keep the pressure port of the gauge pressure core open to the atmosphere and prevent the entry of water, water vapor, or corrosive media into the core negative pressure chamber
  • If there are any changes to the pin leads, follow the label on the actual core for reference
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling.
What's the typical delivery period?
5~8 working day for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.
HT19V Pressure Sensor application image 1HT19V Pressure Sensor application image 2HT19V Pressure Sensor application image 3HT19V Pressure Sensor application image 4HT19V Pressure Sensor application image 5HT19V Pressure Sensor application image 6

Product Highlights

HT19V digital output 316L stainless steel pressure sensor offers high reliability and stability for gas/liquid measurement. Features diffused silicon technology, IP65 rating, wide temp compensation (0~70℃), and custom options. Ideal for air compressors, refrigeration, and process control systems.

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